Introduction
This guide shows how to remove and replace the control module for the Dewalt Nailers DCN680D1 2018.
The module is an all-in-one assembly, which includes the trigger mechanism, battery connector, and selector switch board.
What you need
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Remove the following screws securing the outer housing:
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Twelve T10 screws
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One 2.5 mm hex screw
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Carefully flip the device over.
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Remove the left housing from the device.
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Carefully remove the release button from the device.
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Remove the button spring from the device.
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Use a T20 driver to remove the two screws (one on either side) securing the back support .
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Use a T10 driver to remove the three screws securing the motor wires
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Use a small flathead screwdriver to pry up and disconnect the sensor connector from the side of the motor.
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Insert the point of a pick tool into the push-in connector's inlet hole, which has the control module wire plugged into it.
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With the pick tool still inserted, pull the red control module wire out of the push-in connector.
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Repeat the previous two steps to disconnect the black control module wire from the push-in connector.
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Lift and remove the control module from the device.
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Reassembly tip: Make sure that the white plastic actuator latches into the black lever arm.
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Remove the white plastic actuator from the control module and transfer it onto your replacement part.
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When you install the actuator, make sure the actuator bar can press the white button on the control module.
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Ask FixBot
To reassemble your device, follow these instructions in reverse order.
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